Miele HS18 Operating Instructions Manual page 6

Warning and Safety instructions
Technical safety
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The robot vacuum cleaner operates at 14.4 V.
It is classified as a class III appliance.
This appliance is supplied by a safety extra-low voltage (SELV)
power source where the voltage is low enough to protect users from
the risk of electrical shock. A Class II plug-in power supply is used
for supplying power to charge the robot vacuum cleaner.
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Before each use of the robot vacuum cleaner, check both the
vacuum cleaner and all of the accessories supplied with it for any
visible signs of damage. Do not use a damaged robot vacuum
cleaner or accessory.
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The power socket for connecting the base station must be fitted
with a 16 A or 10 A fuse.
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Compare the connection data on the data plate of the robot
vacuum cleaner and the power supply unit (mains voltage and
frequency) with that of the mains electricity supply. This data must
match exactly.
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Store the robot vacuum cleaner at an ambient temperature
between 0 °C and 60 °C.
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While the robot vacuum cleaner is under warranty, repairs should
only be undertaken by a Miele authorised service technician.
Otherwise the warranty will be invalidated.
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Repairs should only be carried out by a Miele authorised service
technician. Repairs and other work by unqualified persons can cause
considerable danger to users.
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Ensure that you do not damage the power supply cable and avoid
mechanical stress. Do not place heavy objects on the power supply
cable.
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